hw/kdrive/ephyr/os.c

   1 /*
   2  * Xephyr - A kdrive X server thats runs in a host X window.
   3  *          Authored by Matthew Allum <mallum@o-hand.com>
   4  *
   5  * Copyright © 2004 Nokia
   6  *
   7  * Permission to use, copy, modify, distribute, and sell this software and its
   8  * documentation for any purpose is hereby granted without fee, provided that
   9  * the above copyright notice appear in all copies and that both that
  10  * copyright notice and this permission notice appear in supporting
  11  * documentation, and that the name of Nokia not be used in
  12  * advertising or publicity pertaining to distribution of the software without
  13  * specific, written prior permission. Nokia makes no
  14  * representations about the suitability of this software for any purpose.  It
  15  * is provided "as is" without express or implied warranty.
  16  *
  17  * NOKIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  18  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  19  * EVENT SHALL NOKIA BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  20  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  21  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  22  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  23  * PERFORMANCE OF THIS SOFTWARE.
  24  */
  25
  26 #ifdef HAVE_CONFIG_H
  27 #include <kdrive-config.h>
  28 #endif
  29 #include "ephyr.h"
  30
  31 extern void processScreenArg(const char *screen_size, char *parent_id);
  32
  33 static int
  34 EphyrInit(void)
  35 {
  36     /*
  37      * make sure at least one screen
  38      * has been added to the system.
  39      */
  40     if (!KdCardInfoLast()) {
  41         processScreenArg("640x480", NULL);
  42     }
  43     return hostx_init();
  44 }
  45
  46 KdOsFuncs EphyrOsFuncs = {
  47     .Init = EphyrInit,
  48     .pollEvents = ephyrPoll,
  49 };